Final answer:
To find the sums of the given equations, you need to add the numbers together. 5+(-3) = 2 and -5+3 = -2.
Step-by-step explanation:
To find the sum of two numbers, you simply add them together. In the first equation, 5+(-3), we add 5 and -3 to get 2. Therefore, 5+(-3) = 2.
In the second equation, -5+3, we add -5 and 3 to get -2. Therefore, -5+3 = -2.
Learn more about Addition of numbers